Acer E210 User Manual - Page 9

LED indicators, Micro USB connector - smartphone

Page 9 highlights

No. Item Description 5 Call button Activate phone/dial/view recently dialed numbers/ answer a call. 6 Menu button Open the option menu; press and hold to display the keyboard. 7 Keyboard QWERTY keyboard. 8 Microphone Internal microphone. 9 Camera button Activate the camera or take a picture. 10 Navigation button Slide a finger to move around the screen; Press to activate the selected item. 11 Search button Open the Google search function. 12 End button / Power button Press to end a call. / Press to turn the screen on/off or enter sleep mode; press and hold to turn the smartphone off. 13 Back button Go back one menu step; close the onscreen keyboard. 14 Volume up / down button Increase or decrease the phone volume. 15 Micro USB connector Connect to a USB cable/charger. 16 Phone speaker Emits audio from your smartphone; suitable for holding to your ear. 17 Camera A 3-megapixel camera for taking high-resolution images. 18 Handsfree speaker Emits audio from your smartphone; suitable for handsfree use. LED indicators LED state Off Constantly on Slow flashing Fast flashing Description Normal status. Device / USB plugged in: Battery is charging. Device unplugged: Battery is low and should be charged. Battery is critcally low and needs to be charged urgently. Getting to know your smartphone 9

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9
Getting to know your smartphone
LED indicators
5
Call button
Activate phone/dial/view recently dialed numbers/
answer a call.
6
Menu button
Open the option menu; press and hold to display the
keyboard.
7
Keyboard
QWERTY keyboard.
8
Microphone
Internal microphone.
9
Camera button
Activate the camera or take a picture.
10
Navigation button
Slide a finger to move around the screen; Press to
activate the selected item.
11
Search button
Open the Google search function.
12
End button / Power button
Press to end a call. / Press to turn the screen on/off or
enter sleep mode; press and hold to turn the
smartphone off.
13
Back button
Go back one menu step; close the onscreen keyboard.
14
Volume up / down button
Increase or decrease the phone volume.
15
Micro USB connector
Connect to a USB cable/charger.
16
Phone speaker
Emits audio from your smartphone; suitable for
holding to your ear.
17
Camera
A 3-megapixel camera for taking high-resolution
images.
18
Handsfree speaker
Emits audio from your smartphone; suitable for
handsfree use.
LED state
Description
Off
Normal status.
Constantly on
Device / USB plugged in: Battery is charging.
Slow flashing
Device unplugged: Battery is low and should be charged.
Fast flashing
Battery is critcally low and needs to be charged urgently.
No.
Item
Description